body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
th,
td {
    margin: 0;
    padding: 0;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

fieldset,
img {
    border: 0
}

address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
    font-style: normal;
    font-weight: normal;
}

ol,
ul {
    list-style: none;
}

caption,
th {
    text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal
}

q:before,
q:after {
    content: '';
}

abbr,
acronym {
    border: none
}

a {
    text-decoration: none;
    color: #000;
}

#app {
    min-width: 100%;
}

.header {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100;
    width: 100%;
    height: 100px;
    min-width: 768px;
}

._clearfix:before {
    content: "";
    display: table;
}

.logo {
    width: 4.71rem;
    height: 100px;
    margin: 0 0 0 4rem;
    float: left;
    display: flex;
    -webkit-box-align: center;
    align-items: center;
    cursor: pointer;
}

.logo img {
    width: 4.71rem;
    height: auto;
}

.nav {
    height: 100px;
    float: right;
    text-align: right;
    -webkit-box-align: center;
    -webkit-box-pack: end;
    justify-content: flex-end;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    flex-direction: row;
    margin-right: 4rem;
    display: flex;
    align-items: center;
}

.nav a {
    color: #fff;
    position: relative;
    font-size: 1rem;
    display: inline-block;
    margin-left: 1.72rem;
    opacity: .8;
}

@media screen and (max-width: 1024px)
    {.font_size_xl {
        font-size: 14px!important;
    }
}

    
.nav a.router-link-active:after {
        content: "";
        display: inline-block;
        background: #fff;
        height: 2px;
        width: 100%;
        position: absolute;
        bottom: -10px;
        left: 0;
    }

    
    
._clearfix:after {
    clear: both;
    overflow: hidden;
}

._clearfix:after, ._clearfix:before {
    content: "";
    display: table;
}

.title {
    width: 100%;
    color: #fff;
    position: fixed;
    top: 13.8rem;
    left: 0;
    z-index: 10;
}

.title img {
    height: 2.3rem;
}

.platform {
    height: 100%;
    min-height: 100%;
    overflow: auto;
}

#bg_container {
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    height: 100%;
    z-index: 3;
}

.background_video, .background_video_home {
    position: fixed;
    -o-object-fit: cover;
    object-fit: cover;
    width: 100%;
}

.background_video {
    top: 0;
    left: 0;
    height: 43.99rem;
}

#video_cover {
    width: 100%;
    height: 100%;
    z-index: 1;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50%;
}

#overlay {
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,.3);
}

#overlay, #video_cover {
    position: fixed;
    top: 0;
    left: 0;
}

.platform .container {
    padding-top: 32rem;
}

.platform .container .wrapper {
    background: #fff;
    position: relative;
    z-index: 101;
    width: 100%;
}

.platform .container .wrapper .scroll-box {
    background: #fff;
    height: auto;
    width: 100%;
    margin: 0 auto;
}

.platform .strength {
    padding: 4rem 0 3rem;
}

@media screen and (max-width: 1024px)
{.section_title {
    font-size: 30px!important;
}}

._txt_center {
    text-align: center;
}

.modul_title {
    font-size: 2rem;
    font-family: FZLTZHJW--GB1-0;
    font-weight: 500;
    color: #222;
    line-height: 48px;
    text-align: center;
}

.modul_title_line {
    width: 0;
    height: .2rem;
    background: #fe5873;
    margin: 1.1rem auto 2.5rem;
}

.platform .strength ul {
    display: flex;
    -webkit-box-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    align-items: center;
    margin-top: 2.666rem;
}

.platform .strength ul li {
    text-align: center;
    margin: 0 10px;
    width: 10rem;
    height: 12rem;
}

.platform .strength ul li .phone {
    height: 10rem;
    width: 10rem;
    background: #eee;
    overflow: hidden;
}

.platform .strength ul li .phone1 {
    height: 10rem;
    width: 10rem;
    background: #eee;
    overflow: hidden;
}

.platform .strength ul li p {
    font-size: .8rem;
    color: #222;
    line-height: 21px;
    padding-top: .75rem;
}

@media screen and (max-width: 1024px)
{.font_size_xl {
    font-size: 14px!important;
}}

.platform .cooperate-brands {
    padding: 3rem 0 5rem 0;
    background: #fafafa;
}



.modul_title_line {
    width: 0;
    height: .2rem;
    background: #fe5873;
    margin: 1.1rem auto 2.5rem;
}

@media screen and (max-width: 1024px) {
    .font_size {
        font-size: 12px!important;
    }
}

.platform .cooperate-brands ul {
    display: flex;
    -webkit-box-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    align-items: center;
    margin-top: 4rem;
}

.platform .cooperate-brands ul li {
    margin: 0 1.5rem;
    text-align: center;
}

.platform .cooperate-brands ul li .phone img {
    width: 25.5rem;
}

.platform .cooperate-brands ul li .phone1 img {
    width: 25.5rem;
}

.platform .cooperate-brands ul li p {
    font-size: .9rem;
    color: #484848;
    padding-top: .75rem;
}

.platform .cooperate-brands .more-brands {
    width: 53.8rem;
    margin: 2.5rem auto 0;
}

.platform .cooperate-brands .more-brands .item {
    height: 2.9rem;
    width: 53.8rem;
    margin-bottom: 2.9rem;
}

.platform .cooperate-brands .more-brands .item img {
    width: 100%;
}

.platform img {
    width: 100%;
}

.navw {
    -webkit-box-pack: justify;
    justify-content: space-between;
    margin: 0 auto;
    -webkit-box-orient: horizontal;
    flex-direction: row;
    padding-bottom: 1.4rem;
    width: 53rem;
    display: flex;
    -webkit-box-direction: normal;
}

.nav_l a {
    margin-right: 3rem;
    display: inline-block;
    width: 4.8rem;
    color: #fff;
    font-size: 16px;
    position: relative;
    text-align: left;
    opacity: .6;
    margin-bottom: .4rem;
}

.nav_l {
    float: left;
    width: 50%;
    box-sizing: border-box;
    clear: both;
    text-align: left;
}

@media screen and (max-width: 1680px) and (min-width: 1440px) {
    .font_size_xl {
        font-size: 18px!important;
    }
}

@media screen and (max-width: 1024px) {
    .font_size_xl {
        font-size: 14px!important;
    }
}

.nav-w {
    float: right;
    width: 43%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    text-align: left;
    opacity: .6;
}

.nav-w p {
    display: inline-block;
    width: 6.2rem;
    text-align: left;
    opacity: .6;
    font-size: .7rem;
    margin-right: 1.2rem;
    margin-bottom: .6rem;
}

.tis {
    margin-bottom: .75rem;
    color: #fff;
}

footer p {
    color: #fff;
    font-size: 12px;
    text-align: center;
    line-height: 1.6;
    cursor: pointer;
    width: 60rem;
    display: inline-block;
}

footer p span {
    display: inline-block;
    color: #fff;
    opacity: .4;
}

footer p a {
    color: #fff;
    opacity: 0.4;
    text-decoration: underline;
}

footer {
    width: 100%;
    position: relative;
    bottom: 0;
    left: 0;
    padding: 1.5rem;
    z-index: 200;
    background: #28344b;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-box-orient: vertical;
    -ms-flex-direction: column;
    flex-direction: column;
    text-align: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}

@media screen and (max-width: 1440px) and (min-width: 1280px)
{.section_title {
    font-size: 40px!important;
}}

.phone1 img:hover {
transform: scale(1.2);
-webkit-transform: scale(1.2); 
-moz-transform: scale(1.2); 
-ms-transform: scale(1.2); 
-o-transform: scale(1.2); 
transition-duration:0.5s
}